172445622480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{40519}}^1$

素因数の和:40818

約数の個数: 240

約数和(自身を含む): 606675813120

約数和(自身を除く): 434230190640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 257, 276, 345, 360, 368, 414, 460, 514, 552, 690, 720, 771, 828, 920, 1028, 1035, 1104, 1285, 1380, 1542, 1656, 1840, 2056, 2070, 2313, 2570, 2760, 3084, 3312, 3855, 4112, 4140, 4626, 5140, 5520, 5911, 6168, 7710, 8280, 9252, 10280, 11565, 11822, 12336, 15420, 16560, 17733, 18504, 20560, 23130, 23644, 29555, 30840, 35466, 37008, 40519, 46260, 47288, 53199, 59110, 61680, 70932, 81038, 88665, 92520, 94576, 106398, 118220, 121557, 141864, 162076, 177330, 185040, 202595, 212796, 236440, 243114, 265995, 283728, 324152, 354660, 364671, 405190, 425592, 472880, 486228, 531990, 607785, 648304, 709320, 729342, 810380, 851184, 931937, 972456, 1063980, 1215570, 1418640, 1458684, 1620760, 1823355, 1863874, 1944912, 2127960, 2431140, 2795811, 2917368, 3241520, 3646710, 3727748, 4255920, 4659685, 4862280, 5591622, 5834736, 7293420, 7455496, 8387433, 9319370, 9724560, 10413383, 11183244, 13979055, 14586840, 14910992, 16774866, 18638740, 20826766, 22366488, 27958110, 29173680, 31240149, 33549732, 37277480, 41653532, 41937165, 44732976, 52066915, 55916220, 62480298, 67099464, 74554960, 83307064, 83874330, 93720447, 104133830, 111832440, 124960596, 134198928, 156200745, 166614128, 167748660, 187440894, 208267660, 223664880, 239507809, 249921192, 312401490, 335497320, 374881788, 416535320, 468602235, 479015618, 499842384, 624802980, 670994640, 718523427, 749763576, 833070640, 937204470, 958031236, 1197539045, 1249605960, 1437046854, 1499527152, 1874408940, 1916062472, 2155570281, 2395078090, 2499211920, 2874093708, 3592617135, 3748817880, 3832124944, 4311140562, 4790156180, 5748187416, 7185234270, 7497635760, 8622281124, 9580312360, 10777851405, 11496374832, 14370468540, 17244562248, 19160624720, 21555702810, 28740937080, 34489124496, 43111405620, 57481874160, 86222811240, 172445622480]

約数ペア:

[(1, 172445622480), (2, 86222811240), (3, 57481874160), (4, 43111405620), (5, 34489124496), (6, 28740937080), (8, 21555702810), (9, 19160624720), (10, 17244562248), (12, 14370468540), (15, 11496374832), (16, 10777851405), (18, 9580312360), (20, 8622281124), (23, 7497635760), (24, 7185234270), (30, 5748187416), (36, 4790156180), (40, 4311140562), (45, 3832124944), (46, 3748817880), (48, 3592617135), (60, 2874093708), (69, 2499211920), (72, 2395078090), (80, 2155570281), (90, 1916062472), (92, 1874408940), (115, 1499527152), (120, 1437046854), (138, 1249605960), (144, 1197539045), (180, 958031236), (184, 937204470), (207, 833070640), (230, 749763576), (240, 718523427), (257, 670994640), (276, 624802980), (345, 499842384), (360, 479015618), (368, 468602235), (414, 416535320), (460, 374881788), (514, 335497320), (552, 312401490), (690, 249921192), (720, 239507809), (771, 223664880), (828, 208267660), (920, 187440894), (1028, 167748660), (1035, 166614128), (1104, 156200745), (1285, 134198928), (1380, 124960596), (1542, 111832440), (1656, 104133830), (1840, 93720447), (2056, 83874330), (2070, 83307064), (2313, 74554960), (2570, 67099464), (2760, 62480298), (3084, 55916220), (3312, 52066915), (3855, 44732976), (4112, 41937165), (4140, 41653532), (4626, 37277480), (5140, 33549732), (5520, 31240149), (5911, 29173680), (6168, 27958110), (7710, 22366488), (8280, 20826766), (9252, 18638740), (10280, 16774866), (11565, 14910992), (11822, 14586840), (12336, 13979055), (15420, 11183244), (16560, 10413383), (17733, 9724560), (18504, 9319370), (20560, 8387433), (23130, 7455496), (23644, 7293420), (29555, 5834736), (30840, 5591622), (35466, 4862280), (37008, 4659685), (40519, 4255920), (46260, 3727748), (47288, 3646710), (53199, 3241520), (59110, 2917368), (61680, 2795811), (70932, 2431140), (81038, 2127960), (88665, 1944912), (92520, 1863874), (94576, 1823355), (106398, 1620760), (118220, 1458684), (121557, 1418640), (141864, 1215570), (162076, 1063980), (177330, 972456), (185040, 931937), (202595, 851184), (212796, 810380), (236440, 729342), (243114, 709320), (265995, 648304), (283728, 607785), (324152, 531990), (354660, 486228), (364671, 472880), (405190, 425592)]